2215522080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{9439}}^1$

素因数の和:9623

約数の個数: 144

約数和(自身を含む): 7607658240

約数和(自身を除く): 5392136160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 163, 180, 240, 288, 326, 360, 480, 489, 652, 720, 815, 978, 1304, 1440, 1467, 1630, 1956, 2445, 2608, 2934, 3260, 3912, 4890, 5216, 5868, 6520, 7335, 7824, 9439, 9780, 11736, 13040, 14670, 15648, 18878, 19560, 23472, 26080, 28317, 29340, 37756, 39120, 46944, 47195, 56634, 58680, 75512, 78240, 84951, 94390, 113268, 117360, 141585, 151024, 169902, 188780, 226536, 234720, 283170, 302048, 339804, 377560, 424755, 453072, 566340, 679608, 755120, 849510, 906144, 1132680, 1359216, 1510240, 1538557, 1699020, 2265360, 2718432, 3077114, 3398040, 4530720, 4615671, 6154228, 6796080, 7692785, 9231342, 12308456, 13592160, 13847013, 15385570, 18462684, 23078355, 24616912, 27694026, 30771140, 36925368, 46156710, 49233824, 55388052, 61542280, 69235065, 73850736, 92313420, 110776104, 123084560, 138470130, 147701472, 184626840, 221552208, 246169120, 276940260, 369253680, 443104416, 553880520, 738507360, 1107761040, 2215522080]

約数ペア:

[(1, 2215522080), (2, 1107761040), (3, 738507360), (4, 553880520), (5, 443104416), (6, 369253680), (8, 276940260), (9, 246169120), (10, 221552208), (12, 184626840), (15, 147701472), (16, 138470130), (18, 123084560), (20, 110776104), (24, 92313420), (30, 73850736), (32, 69235065), (36, 61542280), (40, 55388052), (45, 49233824), (48, 46156710), (60, 36925368), (72, 30771140), (80, 27694026), (90, 24616912), (96, 23078355), (120, 18462684), (144, 15385570), (160, 13847013), (163, 13592160), (180, 12308456), (240, 9231342), (288, 7692785), (326, 6796080), (360, 6154228), (480, 4615671), (489, 4530720), (652, 3398040), (720, 3077114), (815, 2718432), (978, 2265360), (1304, 1699020), (1440, 1538557), (1467, 1510240), (1630, 1359216), (1956, 1132680), (2445, 906144), (2608, 849510), (2934, 755120), (3260, 679608), (3912, 566340), (4890, 453072), (5216, 424755), (5868, 377560), (6520, 339804), (7335, 302048), (7824, 283170), (9439, 234720), (9780, 226536), (11736, 188780), (13040, 169902), (14670, 151024), (15648, 141585), (18878, 117360), (19560, 113268), (23472, 94390), (26080, 84951), (28317, 78240), (29340, 75512), (37756, 58680), (39120, 56634), (46944, 47195)]